# Setup file integrity on a full volume
Get-ChildItem R: -Recurse | select fullname | Set-FileIntegrity -enable $True
# Setup file integrity on a single file
Set-FileIntegrity R:\test -enable $True
# Setup file integrity on a directory
Get-ChildItem R:\test -recurse | select fullname | Set-FileIntegrity -enable $True
# Get file integrity settings for a file
Get-FileIntegrity 'R:\test\diag\localhost\OperationalLog.evtx'
# Repair file integrity for a file (this seems to be broken?)
Repair-FileIntegrity 'R:\test\diag\localhost\OperationalLog.evtx'

# Get Various info on a Storage Space Pool
get-volume -driveletter r | get-storagepool
get-volume -driveletter r | get-storagepool | Out-gridview
get-volume -driveletter r | get-storagepool | select friendlyname, isreadonly, name, resiliencysettingnamedefault,size,healthstatus,operationalstatus,repairpolicy
get-volume -driveletter r | Get-VolumeScrubPolicy

# Optimize volume (including underlying physical disks)
Optimize-Volume -DriveLetter R -Verbose -Analyze
# Optimize storage pool (this seems like it's a proper scrub...)
get-volume -driveletter r | get-storagepool | Optimize-StoragePool

# Volume Corruption stuff
Get-VolumeCorruptionCount r # Doesn't seem to apply to ReFS
repair-volume -driveletter r # Doesn't apply to ReFS
Repair-Volume -DriveLetter R -Scan # Doesn't apply to ReFS

# Paw through system event log looking for error messages / warnings
$TempSystemLog = (Get-WinEvent -LogName System)
$TempSystemLog | group { $_.providername } | select name
$TempSystemLog | Where-object {$_.ProviderName -eq "Disk"}
$TempSystemLog | Where-object {$_.ProviderName -eq "Virtual Disk Service"}
$TempSystemLog | Where-object {$_.ProviderName -eq "NTFS"}
$TempSystemLog | Where-object {$_.ProviderName -eq "ReFS"}
$TempSystemLog | Where-object {$_.ProviderName -eq "Microsoft-Windows-Ntfs"}
$TempSystemLog | Where-object {$_.ProviderName -eq "Microsoft-Windows-Refs"}

# Get various info on disks in a Storage Space Pool
get-volume -driveletter r | get-storagepool | Get-PhysicalDisk | Get-StorageReliabilityCounter
get-volume -driveletter r | get-storagepool | Get-PhysicalDisk | Get-StorageAdvancedProperty
Get-VirtualDisk -FriendlyName 'Travel' | Get-PhysicalDisk
Get-VirtualDisk -FriendlyName 'Travel' | Get-PhysicalDisk | Enable-StorageMaintenanceMode
Get-VirtualDisk -FriendlyName 'Travel' | Get-PhysicalDisk | Disable-StorageMaintenanceMode
Get-VirtualDisk -FriendlyName 'Travel' | get-storagetier
Get-VirtualDisk -FriendlyName 'Travel' | Get-StorageSubSystem
Get-VirtualDisk -FriendlyName 'Travel' | Get-StorageSubSystem | Get-StorageDiagnosticInfo

# Look for unhealthy pools and which disks are 'bad'
$storagePools = Get-StoragePool
foreach($pool in $storagePools){
    if($pool.HealthStatus -ne "Healthy" -and $pool.IsPrimordial -ne "True"){
        $physicalDisks = $pool | Get-PhysicalDisk |
          Select FriendlyName, Manufacturer, Model, SerialNumber, OperationalStatus, HealthStatus, Usage, Size
    }
}